链接:http://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&page=show_problem&problem=967描述:要做n双鞋子,第 i 双鞋子要做Ti天,每天消耗Si的钱(当前正在做第 i 双鞋子时不耗钱)...
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其他好文 时间:
2014-07-14 08:26:03
阅读次数:
201
Chef and The Right TrianglesThe Chef is given a list ofN triangles. Each triangle is identfied by the coordinates of its three corners in the 2-D cart...
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其他好文 时间:
2014-07-14 00:51:29
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198
基本概念结点的层次(Level)从根开始定义,根为第一层,根的孩子为第二层。二叉树的高度:树中结点的最大层次称为树的深度(Depth)或高度。二叉树在计算机科学中,二叉树是每个结点最多有两个子树的有序树。通常子树的根被称作“左子树”(left subtree)和“右子树”(right subtree...
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其他好文 时间:
2014-07-13 23:45:49
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284
Implement a function to check if a binary tree is a binary search tree./* The inorder travel of a BST is strictly increasing. We track the pre node of...
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其他好文 时间:
2014-07-13 22:27:09
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344
Given a binary tree, return the postorder traversal of its nodes' values.
For example:
Given binary tree {1,#,2,3},
1
2
/
3
return [3,2,1].
Note: Recursive solut...
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其他好文 时间:
2014-07-13 17:18:19
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193
Layout 是 D3 中 “制作常见图形的函数”,用 Layout 可以轻松地对输入数据进行转换,使得它能容易地适应可视化图形使用的需要。...
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Web程序 时间:
2014-07-13 16:30:01
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294
Given a binary tree and a sum, determine if the tree has a root-to-leaf path such that adding up all the values along the path equals the given sum.
For example:
Given the below binary tree and sum
...
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其他好文 时间:
2014-07-13 13:58:01
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184
Design an algorithm and write code to find the first common ancestory of two nodes in a binary tree. Avoid storing additional nodes in data structure....
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其他好文 时间:
2014-07-13 13:24:21
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279
You have two very large binary trees: T1, with millions of nodes, and T2, with hundreds of nodes. Create an algorithm to decide if T2 is a subtree of ...
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其他好文 时间:
2014-07-13 13:04:00
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186
Description
Read the statement of problem G for the definitions concerning trees. In the following we define the basic terminology of heaps. A heap is a tree whose internal nodes have each assigned...
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其他好文 时间:
2014-07-12 18:52:12
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285